Demo setup
----------

Two Ben NanoNotes. We'll call them ben1 and ben2. Each has an atben
board and the usual software stack (WPAN-enabled kernel with TUN,
lowpan-tools, and ben-wpan's dirtpan.)

scp ben1 ben1.rmt pex ben1:
scp ben2 pex ben2:

ben1:
	rm -f lease
	./ben1

ben2:
	./ben2


Audio and video editing
-----------------------

Prerequisites:

    melt 0.5.4 or better (from MLT)
    sox
    mplayer or equivalent

# Raw files: the original video recording and and audio track.
# Warning: these files are big. 327 MB for the video, 39 MB for the audio.

wget http://downloads.qi-hardware.com/people/werner/wpan/tmp/raw/MVI_1374.MOV
wget http://downloads.qi-hardware.com/people/werner/wpan/tmp/raw/p97-3.wav

# Adjust the speed of the audio track to match the video clip.
# Also reduce the bass a little, to avoid clipping.
# Takes about 335 s on a Q6600

sox p97-3.wav p97-3fast.wav speed 1.005 bass -3

# Edit the video clip and encode as Theora.
# Takes about 5 min on q Q6600

./edit | sh

# Play the resulting 18 MB, 209 s video

mplayer wpan-ipv4.ogg

The result is on
http://downloads.qi-hardware.com/people/werner/wpan/tmp/wpan-ipv4.ogg
